Column protector



FIG. 1 is a perspective view of a column protector, showing my new design;

FIG. 2 is a top plan view thereof; and

FIG. 3 is a bottom plan view thereof; and,

FIG. 4 is a side elevation view thereof.

Phantom lining, where utilized, is for illustrative purposes only and forms no part of the claimed design. 

I claim the ornamental design for a column protector, as shown and described. 